The SD-80 is a 1U rack-mount version of the SD-90, Roland's successor to the Sound Canvas. It's an all-around DTM sound module that allows USB and MIDI connections and can be used in GS2, XG, and performance modes to suit various applications. • The LCD displays without any issues. • There are no noticeable scratches or stains. Please refer to the photos for details. • Rack-mount adapters are also included. ※ The original AC power cord is not included due to deterioration. You can purchase it on the Roland official website. ↓ https://store.roland.co.jp/shopdetail/000000000089/